The diagram includes lungs and a heart. The lungs are responsible for the exchange of oxygen and carbon dioxide; they allow oxygen from the air to enter the bloodstream while removing carbon dioxide from the blood. The heart functions as a pump that circulates blood throughout the body, delivering oxygen and nutrients to tissues and organs while facilitating the removal of waste products.
Look at the diagram. In at least 2 complete sentences, name 2 of the organs shown and explain their functions.
there are lungs
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